Pith Number

pith:7ZFGKU3Y

pith:2009:7ZFGKU3YCNDSJLLTPWBB6H3L5C

not attested not anchored not stored refs pending

Brane Bremsstrahlung in DBI Inflation

Emeline Cluzel, Philippe Brax

arxiv:0912.0806 v1 · 2009-12-04 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZFGKU3YCNDSJLLTPWBB6H3L5C}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:10:26.573842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe4a655378134724ad737d821f1f6be899381f63f08d657e992f415723917cbe

Aliases

arxiv: 0912.0806 · arxiv_version: 0912.0806v1 · doi: 10.48550/arxiv.0912.0806 · pith_short_12: 7ZFGKU3YCNDS · pith_short_16: 7ZFGKU3YCNDSJLLT · pith_short_8: 7ZFGKU3Y

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7ZFGKU3YCNDSJLLTPWBB6H3L5C \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fe4a655378134724ad737d821f1f6be899381f63f08d657e992f415723917cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d853c72271ec9af3f5b689af8fe0a9a729cc33a2b19f69c11978c8ef2d7ecd9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-12-04T09:56:58Z",
    "title_canon_sha256": "7a07d7ec28f8a66f3e5da10095389447ac5241ebeca9a4fa8046f115d11dc2d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0806",
    "kind": "arxiv",
    "version": 1
  }
}